coextensive
adj. 擴及同空間的,伸及同時間的,同延的
1. of equal extent or scope or duration
The organics and impregnations of uranium are everywhere coextensive.
有機物和鈾的浸染到處是共同延伸的.
The District of Columbia is coextensive with the city of Washington.
哥倫比亞特區興華盛頓市有相等的範圍.
New World frogs; in some classifications essentially coextensive with the family Bufonidae.
美洲蛙; 在某些分類中,基本上與蟾蜍科同延.